refactor: change address property from readonly to mutable in AdditionalAddress and Contact classes

Author: mgjgid

src/Resources/Contacts/AdditionalAddresses/AdditionalAddress.php

@@ -24,7 +24,7 @@ class AdditionalAddress extends Resource
 
 
     /** @deprecated use street_name, house_number, address_addition instead. */
-    public readonly ?string $address;
+    public ?string $address;
 
     public function __construct(
         public ?int $id = null,

src/Resources/Contacts/Contacts/Contact.php

@@ -34,7 +34,7 @@ class Contact extends Resource
     public ?string $profile_image;
 
     /** @deprecated use street_name, house_number, address_addition instead. */
-    public readonly ?string $address;
+    public ?string $address;
 
     public function __construct(
         public int|ContactType $contact_type_id = ContactType::COMPANY,